Inventor · disambiguated record
Noel L. Douglas
Also filed as: DOUGLAS NOEL L
3 granted patents·62 citations·filing 1987–1987
73Inventor score
Files withEL PASO PRODUCTS CO3
Top patents by PatentIndex Score
3 records- 0167US4832886AAbrasion process for the manufacture of microporous filmEL PASO PRODUCTS CO·Filed 1987·Granted May 23, 1989·20 cites·8 claims
- 0263US4815714AProcess for the manufacture of microporous filmEL PASO PRODUCTS CO·Filed 1987·Granted Mar 28, 1989·26 cites·11 claims
- 0349US4778634AProcess for the manufacture of porous filmEL PASO PRODUCTS CO·Filed 1987·Granted Oct 18, 1988·16 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Noel L. Douglas files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →